Rule 34 Dev - 2017 5_fingers anal anthro anthro_on_anthro ass ass_up balls black_nose blush brown_fur butt_grab canine clothing cum cum_on_face cum_on_tongue duo erection fellatio first_person_view foreskin_pull fur grey_fur hand_on_ass hand_on_head heart holding_object holding_underwear humanoid_penis inner_ear_fluff licking looking_at_viewer looking_away male mammal motion_lines multiple_scenes navel nipples open_mouth oral partially_retracted_foreskin penis penis_grab rimming sex sheeporwolf simple_background spread_ass spreading standing steam teeth tongue tongue_out uncut underwear white_background yaoi yellow_eyes|2661436336